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Das Hatt
OBS Enthusiast
·
From
NY
Joined
Nov 14, 2021
Last seen
Today at 8:05 AM
Messages
63
Reaction score
91
Points
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Das Hatt
reacted to
RichLo's post
in the thread
Obs dash
with
Like
.
Welcome to the forum, solid first post. I would start with a junkyard or complete parts truck. Why though? 95 is an in-between year...
Monday at 9:45 AM
Das Hatt
reacted to
Road Trip's post
in the thread
Where and how many O2 / oxygen sensors in my 1990 V8 5.7L? (verifying what I see in the Chilton)
with
Like
.
And if you have any doubt about what you are looking at, simply take a photo & post it in this thread. Photos nearly always guarantee...
Saturday at 11:59 AM
Das Hatt
reacted to
PlayingWithTBI's post
in the thread
'88 TBI Suburban - Engine Overhaul - Help me plot this out
with
Like
.
IDK if it needs a heated O2 but, I would always recommend one. That'll help keep your engine in Closed Loop at idle too.
Friday at 2:53 PM
Das Hatt
reacted to
ekulggats's post
in the thread
'88 TBI Suburban - Engine Overhaul - Help me plot this out
with
Like
.
My understanding of the O2 Sensor is that it is an unheated model, that the Y pipe on the TBI's is deliberately slow flowing to 'warm...
Friday at 1:59 PM
Das Hatt
replied to the thread
'88 TBI Suburban - Engine Overhaul - Help me plot this out
.
The O2 sensor is located on the driver side manifold, not the Y pipe. So I guess technically you could leave the O2 sensor alone. If...
Friday at 1:42 PM
Das Hatt
replied to the thread
'88 TBI Suburban - Engine Overhaul - Help me plot this out
.
Y pipe is probably the biggest restriction right now. You you could do shorty headers and a mandrel bent Y pipe to the cat as long as...
Friday at 12:55 PM
Das Hatt
replied to the thread
TBI Injectors 2003 5.7 indmar Gm based
.
That would depend on what engine you have
Friday at 12:51 PM
Das Hatt
replied to the thread
1988 350 tbi Rough Idle When Warm
.
How old are the plug wires, cap, and rotor? When you installed the IAC valve, did you perform the relearn procedure that's in the...
Friday at 12:12 PM
Das Hatt
reacted to
TylerSteez's post
in the thread
Just acquired an abandoned 92 sierra 2500 with the 7.4L. Looking for info and resources
with
Like
.
wow you definitely have me beat lol, looks like you’d have to mow that grass on the floor in the summer lol
Friday at 12:02 PM
Das Hatt
reacted to
df2x4's post
in the thread
Where and how many O2 / oxygen sensors in my 1990 V8 5.7L? (verifying what I see in the Chilton)
with
Like
.
I'm not super familiar with the O2 sensor setups on the '88-'95 trucks so I'll let someone else answer your question, but as a general...
Nov 30, 2023
Das Hatt
reacted to
Erik the Awful's post
in the thread
I bought a lowered C1500 and I need some advice on how to improve axle clearance and ride quality
with
Like
.
When you use text-to-speech it's far more important to proofread your post before you hit "Post reply" and to insert punctuation. If...
Nov 30, 2023
Das Hatt
reacted to
Vikingdude's post
in the thread
Help, seize when cranking on cold starts
with
Like
.
Sounds like a poor electrical connection or component somewhere. Checked/cleaned your grounds recently? Check battery voltage as...
Nov 30, 2023
Das Hatt
replied to the thread
I bought a lowered C1500 and I need some advice on how to improve axle clearance and ride quality
.
First off, punctation is your friend. Please use it. As far as the shock mounts go, the lower extenders are easy to put in. Unbolt...
Nov 30, 2023
Das Hatt
reacted to
AK49BWL's post
in the thread
Rear lighting issues
with
Like
.
The username does tho :rofl:
Nov 29, 2023
Das Hatt
replied to the thread
Rear lighting issues
.
I believe when viewing the forum on a phone the signature does not appear.
Nov 28, 2023
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